/*
   Copyright 2009 Abdulla Abdurakhmanov (abdulla@latestbit.com)
   Original sources are available at www.latestbit.com

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

package org.latestbit.smartobjects;

import org.latestbit.smartobjects.exceptions.SmartBusSystemException;

/**
 * Base callback interface for asynchronous remote operation calls result handlers 
 * @author abdulla-a
 *
 */
public interface IAsyncClientCallback {
	/**
	 * Event occurs when async call result timeout exceed
	 * @param operationId Operation name (id)
	 * @param userObject Custom user object, provided with call by application
	 */
	void onResponseTimeout ( String operationId, Object userObject );
	
	/**
	 * Event occurs when received remote system exception for async call
	 * @param operationId Operation name (id)
	 * @param ex Remote system exception 
	 * @param userObject Custom user object, provided with call by application
	 */
	void onResponseSystemException ( String operationId, SmartBusSystemException ex, Object userObject );
}
